Kampaniyo imagwirizana ndi malingaliro a "Khalani No.1 mumtundu, wokhazikika pamtengo wangongole ndi kukhulupirika pakukula", ipitiliza kuthandiza ogula okalamba ndi atsopano ochokera kunyumba ndi kunja kwathunthu kwa Wopanga Wotsogola waEurope Wotchuka Pn25 Brass Ball Valve , Ndi kupita patsogolo kofulumira ndipo ogula athu amachokera ku Ulaya, United States, Africa ndi kulikonse padziko lapansi. Takulandilani kudzayendera gawo lathu lopanga ndikulandila kuyitanitsa kwanu, kuti mumve zambiri onetsetsani kuti musazengereze kutigwira!
Kampaniyo imagwirizana ndi malingaliro a "Khalani No.1 mumtundu, kukhazikika pamtengo wangongole ndi kukhulupirika pakukula", ipitiliza kuthandiza ogula okalamba ndi atsopano ochokera kunyumba ndi kunja mwachangu1/2 Inchi Kufikira 4 Inchi Mpira Wamadzi Wavuvu Wachitsulo Wachikazi Wamkuwa Wopanga Mpira Wavu,Bsp/npt Fhread Female Forged Brass Valve ya Mpira Wamkuwa Ndi Chitsulo,Europe Wotchuka Pn25 Brass Ball Valve , Nthawi zonse timaumirira pa mfundo ya "Ubwino ndi utumiki ndi moyo wa mankhwala". Mpaka pano, katundu wathu wakhala zimagulitsidwa ku mayiko oposa 20 pansi pa ulamuliro wathu okhwima khalidwe ndi utumiki mkulu mlingo.
Makhalidwe a valve
1. Kukaniza kwamadzimadzi kwa eccentric hemispherical valve ndi yaying'ono, ndipo coefficient yake yotsutsa ndi yofanana ndi gawo la chitoliro chofanana.
2. Ili ndi dongosolo losavuta, voliyumu yaying'ono ndi kulemera kwake.
3. Zolimba komanso zodalirika. Pakalipano, zida zosindikizira za ma valve a mpira zimagwiritsidwa ntchito kwambiri mu mapulasitiki ndipo zimakhala ndi ntchito yabwino yosindikiza. Amagwiritsidwanso ntchito kwambiri m'machitidwe a vacuum.
4. Eccentric kapangidwe kamangidwe, valavu amatsegula mofulumira kutali ndi mpando, amachepetsa kukangana, ndi bwino moyo utumiki;
5. Kukonza kosavuta, mawonekedwe osavuta a mavavu a mpira, mphete zosindikizira nthawi zambiri zimasunthika, kusokoneza ndikusintha ndizosavuta;
6. Pamene valavu ya eccentric hemisphere yatsegulidwa kwathunthu kapena yotsekedwa, malo osindikizira a chigawo ndi mpando amasiyanitsidwa ndi sing'anga. Pamene sing'anga ikudutsa, kukokoloka kwa malo osindikizira a valve sikudzachitika.
7. Ikhoza kugwiritsidwa ntchito pazinthu zosiyanasiyana, kuyambira ang'onoang'ono mpaka mamilimita angapo m'mimba mwake komanso kuchokera ku vacuum yapamwamba mpaka kupanikizika kwambiri.
Mtundu wa vavu
Mitundu yapamwamba ya eccentric hemisphere valve series ndi DYQ340H, DYQ340Y, DYQ340F; Mitundu ya ma valve ya mbali ya eccentric hemisphere ndi PQ640H, PQ640Y, PY640F.
ntchito parameter
Kupanikizika kwa Ntchito (MPa) | 1.6~10.0 (Calss150-Calss600) | |
mtundu (mm) | DN15-DN1200 1/2″-48″ | |
Kugwiritsa ntchito sing'anga | Madzi, mafuta, gasi, acetic acid, nitric acid ndi media zina | |
Zakuthupi | thupi la valve | WCB CF8 CF8M CF3 CF3M |
gawo | WCB CF8 CF8M CF3 CF3M | |
Tsinde | 2Cr13 F304 F316 F304L F316L | |
Kusindikiza pamwamba | PTFE RPTFE PEEK Stellite Tungsten Carbide | |
chodzaza | graphite yosinthika |
Executive muyezo
Ndondomeko Yamapangidwe: API 6D API 608 BS 5351 GB/T12237
Kutalika kwake: ASME B16.10 GB/T12221
Kulumikizana kwa Flange: ASME B16.5 GB/T9113
Kuyesa ndi Kuyang'anira: GB/T 13927 API 598 API 6D